Central Valley Groundwater and Surface Water Model: A Conjunctive Use Planning Tool
A three dimensional finite element groundwater simulation model is integrated with a surface water simulation model to evaluate the conjunctive use feasibility for a specific area. The...
Optimal Scheduling of Advanced Maintenance Dredging
This brief article discusses conventional and new procedures for nourishment of beaches taking advantage of recent years' development of more effective equipment of smaller...
A Decision Support System for Dredging the Lower Mississippi River
The paper describes a decision support system proposed to aid short-term scheduling of maintenance dredging activities on the lower Mississippi River for the New Orleans District of the...
An Intelligent Warning System for Real-time Operation of Water Systems
This paper describes the development of the Intelligent Warning System (IWS), a modular extension of the Operations Advisor and Simulated Intelligence System (OASIS). OASIS is a full-scale...
New Jersey Department of Transportation Bridge Scour Evaluation Program
The New Jersey Department of Transportation's (NJDOT's) newly initiated bridge scour investigation program will assess the vulnerability to failure by scour of...
Mission Bay Park, San Diego Sewage Interceptor System
Mission Bay Park is a major aquatic facility located in, and operated by, the City of San Diego. In response to sewer related pollution problems, the City of San Diego has embarked on...
A 1990's Strategy for Combined Sewer Improvements
On June 22, 1990, the Regional Water Quality Control Board issued the City of Sacramento a Cease and Desist Order. The Order required the City to examine the condition of, and flooding...
MORE-A Multi-Objective Ranking Environment for Risk Assessment
This paper explores the development of a computerized decision support system for ranking risks due to environmental concerns. The paper begins with a brief history a comparative risk...
Total Quality Management
Total Quality Management (TQM) is an organizational management approach that is receiving increasing attention in a wide variety of organizations, including the Ford Motor Company, General...
Governmental Immunity from Liability in Flood Control Operations
The scope of Federal immunity from liability for damages caused by flood control operations is quite extensive. A review of the legislative history and case law of the immunity provision,...
Optimal Irrigation Planning for Drought Management in Lower Colorado River Basin
The Lower Colorado River Authority (LCRA) of Texas recently completed a Drought Management Plan (DMP) for the water supplies under its control. In developing that plan, the LCRA evaluated...
Totally RAD Urban Drought Management from California
The paper discusses some novel drought management measures which have arisen during the recent 4-year California drought. Many of these options are new ideas on the part of California...
Conceptual Model for Performance-Based Management of Regional Water Systems
The national shift in emphasis from top-down development plan orientation in water resources, wherein the federal government assumed the dominant role, to the shared partnership approach...
The Law of Interbasin Water Transfers in the East
Interbasin transfers are becoming a vital source of water supply in the eastern United States. The current governing water law, the common law of riparian rights, does not address interbasin...
Analysis of 1989 Floods in Harris County, Texas
On May 17 and 18, 1989, a severe thunderstorm stalled over Harris County, Texas, producing over fourteen inches of rain in a twenty-one hour period. Slightly more than one month later...
Political and Institutional Constraints on Water Resources Studies
Urban water resource planning studies are conducted by the U.S. Army Corps of Engineers at the request of a local sponsor, frequently in order to address a specific problem. The public...
Texas Reservoir Projects: Permitting & Mitigation
Recent reservoir projects in Texas were reviewed on the basis of permitting and mitigation, and subsequent project costs. We document trends of increasing time to prepare and process permit...
Implementing Sacramento's NPDES Stormwater Permit
Between 1987 and 1990, EPA established the National Pollutant Discharge Elimination System (NPDES) permit application requirements and deadlines for stormwater discharges. During this...
Water Supply Uncertainties with Federal Permitting
Providing water in a semiarid region has historically been one of the most important responsibilities of government. This task was made more difficult by the uncertainties involved with...
Uncertainties in Planning Inter-Agency Water Supply Transfers
San Francisco Water Department, facing a possible fifth year of drought, purchased surplus water from the Placer County Water Agency and arranged for wheeling of the water through State...
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